Tuesdays Natural Dog Company Jumbo Braided Collagen Sticks (Bulk) Dog TreatsIngredients: Collagen, Natural Beef Flavor Description: Sourced from free range, grass fed beef. Our Braided Collagen Sticks are less processed and more easily digestible when compared to traditional dog rawhide chews. These Braided Collagen Sticks are made from a layer of tissue called the dermis, which is nutritious (made of about 70% collagen) and has a firm and elastic texture. Key Benefits: Collagen is a naturally occurring protein found in the